Lynn Gilles, M.D.
NPI 1194757955 · Diagnostic Radiology Physician · Milwaukee, WI
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lynn Gilles, M.D. is a Diagnostic Radiology Physician provider in Milwaukee, WI (NPI 1194757955).
Provider details
- NPI number
- 1194757955
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 31545-020 (WI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
680 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Nuclear Medicine Study From Skull Base to Mid-Thigh With Ct Scan78815 | 95 | $104 |
| Nuclear Medicine Studies of Heart Muscle at Rest and With Stress and Spect78452 | 85 | $69 |
| Dxa Bone Density Measurement of Hip, Pelvis, Spine77080 | 78 | $9 |
| Nuclear Medicine Study of Bone And/Or Joint Whole Body78306 | 59 | $35 |
| Nuclear Medicine Study From Skull Base to Mid-Thigh With Ct Scan78815 | 48 | $462 |
| X-Ray of Chest, 1 View71045 | 42 | $8 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-06
- Last updated
- 2021-11-22
- Certified
- 2021-11-22
Frequently asked questions
- What is Lynn Gilles's NPI number?
- Lynn Gilles's National Provider Identifier (NPI) is 1194757955, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lynn Gilles's specialty?
- Lynn Gilles is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Lynn Gilles located?
- Lynn Gilles's practice location on file with NPPES is 10400 W North Ave, Milwaukee, WI 53226-2425.
- What is Lynn Gilles's phone number?
- The practice phone number listed in the NPPES registry for Lynn Gilles is (414) 771-7470.
- Does Lynn Gilles accept Medicare?
- Lynn Gilles is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lynn Gilles's NPI active?
- Yes — Lynn Gilles's NPI (1194757955) is active in the NPPES registry as of the last update on 2021-11-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.